Power plug



FIG. 1 is a perspective view of a power plug showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

In the drawing views, the even-broken line represents unclaimed portions of the power plug and forms no part of the claimed design. The dash-dot broken line represents the boundary of the claimed design. 

CLAIM The ornamental design for a “power plug,” as shown and described in FIGS. 1-7. 